Katerina Pitzner is known in her professional life as the hard-boiled businesswoman who handles stones for many millions of kroner, but today she has butterflies in her stomach.

Katerina flies to Antwerp on a very important mission: a customer has ordered a very special ring for a million kroner. Meanwhile, Lasse's sewing room in Copenhagen is rife with activity, and Nicolai has just sold a sable fur for almost 400,000.

For wedding organiser Christel Vinther, life is very busy, in more ways than one. In a very short time she will give birth to her very first child, and at the same time it is high season for weddings.

Lasse Spangenberg attends a gala premiere and must be accompanied by a woman wearing one of his creations. Meanwhile, Christel Winther has arranged an expensive wedding for a Danish-Russian couple, but Russian traditions are not his strong point.

Katerina Pitzner's 16-year-old daughter already has big diamond dreams. Meanwhile, in Copenhagen, Christel is busy holding the year's most expensive wedding party for Ksenia, the daughter of a rich Russian businessman, and her Danish husband Emil.

For Katerina Pitzner, a trip to the world's leading diamond city of Antwerp is commonplace, but now she has to take her daughter with her. Meanwhile, Lasse Spangenberg agrees to lend two of his most expensive prom dresses for a photoshoot.